幾隻剛買的隨身碟速度測試 (SanDisk, ADATA, Kingston, Samsung)

SanDisk Ultra Flair 32GB - NT$279

Adata UV150 32GB (InnostorInnostor) - NT$269

Kingston DataTraveler 100 G3 16GB - NT$120

SanDisk Extreme Pro (CZ880) 128GB - NT$1880

Samsung Portable SSD T3 512GB (買快兩年了)

幾隻剛買的隨身碟速度測試 (SanDisk, ADATA, Kingston, Samsung)

HD Tune Pro: SanDiskUltra USB 3.0 Benchmark
Test capacity: full
Read transfer rate
Transfer Rate Minimum : 43.8 MB/s
Transfer Rate Maximum : 59.8 MB/s

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OS : Windows 10 Professional [10.0 Build 10240] (x64)
SanDisk Ultra Flair 32GB (FAT32)
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* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes
Sequential Read (Q= 32,T= 1) : 127.760 MB/s
Sequential Write (Q= 32,T= 1) : 64.140 MB/s
Random Read 4KiB (Q= 8,T= 8) : 6.411 MB/s [ 1565.2 IOPS]
Random Write 4KiB (Q= 8,T= 8) : 3.143 MB/s [ 767.3 IOPS]
Random Read 4KiB (Q= 32,T= 1) : 6.260 MB/s [ 1528.3 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 2.989 MB/s [ 729.7 IOPS]
Random Read 4KiB (Q= 1,T= 1) : 6.047 MB/s [ 1476.3 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 2.777 MB/s [ 678.0 IOPS]
Test : 1024 MiB [D: 0.0% (0.0/28.6 GiB)] (x5) [Interval=5 sec]
Date : 2018/09/16 11:42:13


-----------------------------------------------------------------------
OS : Windows 10 Professional [10.0 Build 10240] (x64)
SanDisk Utral Flair 32GB (exFAT)
-----------------------------------------------------------------------
* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes
Sequential Read (Q= 32,T= 1) : 118.895 MB/s
Sequential Write (Q= 32,T= 1) : 62.303 MB/s
Random Read 4KiB (Q= 8,T= 8) : 6.261 MB/s [ 1528.6 IOPS]
Random Write 4KiB (Q= 8,T= 8) : 3.046 MB/s [ 743.7 IOPS]
Random Read 4KiB (Q= 32,T= 1) : 5.677 MB/s [ 1386.0 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 2.808 MB/s [ 685.5 IOPS]
Random Read 4KiB (Q= 1,T= 1) : 5.270 MB/s [ 1286.6 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 2.614 MB/s [ 638.2 IOPS]
Test : 1024 MiB [D: 29.0% (8.3/28.6 GiB)] (x5) [Interval=5 sec]
Date : 2018/09/16 12:19:41



HD Tune Pro: InnostorInnostor Benchmark
Test capacity: full
Read transfer rate
Transfer Rate Minimum : 82.7 MB/s
Transfer Rate Maximum : 102.6 MB/s
 
-----------------------------------------------------------------------
OS : Windows 10 Professional [10.0 Build 10240] (x64)
Adata UV150 32GB (FAT32)
-----------------------------------------------------------------------
* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes
Sequential Read (Q= 32,T= 1) : 93.556 MB/s
Sequential Write (Q= 32,T= 1) : 22.048 MB/s
Random Read 4KiB (Q= 8,T= 8) : 11.679 MB/s [ 2851.3 IOPS]
Random Write 4KiB (Q= 8,T= 8) : 0.201 MB/s [ 49.1 IOPS]
Random Read 4KiB (Q= 32,T= 1) : 11.475 MB/s [ 2801.5 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 0.184 MB/s [ 44.9 IOPS]
Random Read 4KiB (Q= 1,T= 1) : 9.014 MB/s [ 2200.7 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 0.210 MB/s [ 51.3 IOPS]
Test : 1024 MiB [E: 0.0% (0.0/29.4 GiB)] (x5) [Interval=5 sec]
Date : 2018/09/16 11:50:28

-----------------------------------------------------------------------
OS : Windows 10 Professional [10.0 Build 10240] (x64)
ADATA UV150 32GB (exFAT)
-----------------------------------------------------------------------
* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes
Sequential Read (Q= 32,T= 1) : 96.499 MB/s
Sequential Write (Q= 32,T= 1) : 23.515 MB/s
Random Read 4KiB (Q= 8,T= 8) : 12.184 MB/s [ 2974.6 IOPS]
Random Write 4KiB (Q= 8,T= 8) : 0.144 MB/s [ 35.2 IOPS]
Random Read 4KiB (Q= 32,T= 1) : 12.037 MB/s [ 2938.7 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 0.170 MB/s [ 41.5 IOPS]
Random Read 4KiB (Q= 1,T= 1) : 10.347 MB/s [ 2526.1 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 0.212 MB/s [ 51.8 IOPS]
Test : 1024 MiB [E: 0.0% (0.0/29.4 GiB)] (x5) [Interval=5 sec]
Date : 2018/09/16 12:09:35



HD Tune Pro: KingstonDataTraveler 3.0 Benchmark
Test capacity: full
Read transfer rate
Transfer Rate Minimum : 67.9 MB/s
Transfer Rate Maximum : 75.0 MB/s

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OS : Windows 10 Professional [10.0 Build 10240] (x64)
Kingston DataTraveler 100 G3 16GB (exFAT)
-----------------------------------------------------------------------
* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes
Sequential Read (Q= 32,T= 1) : 91.258 MB/s
Sequential Write (Q= 32,T= 1) : 14.784 MB/s
Random Read 4KiB (Q= 8,T= 8) : 11.214 MB/s [ 2737.8 IOPS]
Random Write 4KiB (Q= 8,T= 8) : 0.025 MB/s [ 6.1 IOPS]
Random Read 4KiB (Q= 32,T= 1) : 10.525 MB/s [ 2569.6 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 0.029 MB/s [ 7.1 IOPS]
Random Read 4KiB (Q= 1,T= 1) : 9.668 MB/s [ 2360.4 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 0.040 MB/s [ 9.8 IOPS]
Test : 1024 MiB [F: 57.7% (8.3/14.4 GiB)] (x5) [Interval=5 sec]
Date : 2018/09/16 11:59:12



-----------------------------------------------------------------------
OS : Windows 10 Professional [10.0 Build 10240] (x64)
Samsung Portable SSD T3 512GB (exFAT)
-----------------------------------------------------------------------
* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes
Sequential Read (Q= 32,T= 1) : 438.506 MB/s
Sequential Write (Q= 32,T= 1) : 285.593 MB/s
Random Read 4KiB (Q= 8,T= 8) : 148.645 MB/s [ 36290.3 IOPS]
Random Write 4KiB (Q= 8,T= 8) : 37.933 MB/s [ 9261.0 IOPS]
Random Read 4KiB (Q= 32,T= 1) : 141.713 MB/s [ 34597.9 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 36.744 MB/s [ 8970.7 IOPS]
Random Read 4KiB (Q= 1,T= 1) : 21.523 MB/s [ 5254.6 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 2.159 MB/s [ 527.1 IOPS]
Test : 1024 MiB [D: 44.7% (208.1/465.7 GiB)] (x5) [Interval=5 sec]
Date : 2018/09/16 12:26:30



-----------------------------------------------------------------------
OS : Windows 10 Professional [10.0 Build 10240] (x64)
SanDisk Extreme Pro (CZ880) 128GB (exFAT)
-----------------------------------------------------------------------
* MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s]
* KB = 1000 bytes, KiB = 1024 bytes
Sequential Read (Q= 32,T= 1) : 339.848 MB/s
Sequential Write (Q= 32,T= 1) : 311.214 MB/s
Random Read 4KiB (Q= 8,T= 8) : 14.481 MB/s [ 3535.4 IOPS]
Random Write 4KiB (Q= 8,T= 8) : 9.684 MB/s [ 2364.3 IOPS]
Random Read 4KiB (Q= 32,T= 1) : 14.494 MB/s [ 3538.6 IOPS]
Random Write 4KiB (Q= 32,T= 1) : 9.604 MB/s [ 2344.7 IOPS]
Random Read 4KiB (Q= 1,T= 1) : 13.719 MB/s [ 3349.4 IOPS]
Random Write 4KiB (Q= 1,T= 1) : 9.381 MB/s [ 2290.3 IOPS]
Test : 1024 MiB [D: 4.9% (5.8/119.2 GiB)] (x5) [Interval=5 sec]
Date : 2018/09/16 12:42:23
2018-09-16 12:50 發佈
T5, Amazon特價$99 - https://www.amazon.com/Samsung-T5-Portable-SSD-MU-PA500B/dp/B073GZBT36
Samsung Duo Plus 32GB - US$12.99



Transcend JetFlash 750 MLC 16GB - NT$399


kyhuang wrote:
SanDisk Ultra...(恕刪)


cz880好強大~~~
今生已知前生事, 三生石上留姓氏, 不知來生他是誰, 飲湯便忘三生事。

天才小豪 wrote:
cz880好強大~...(恕刪)

早知道SanDisk Extreme®PRO這麼強就不會省幾百買SanDisk Extreme®Go
標R:200 W:150 實際只有R:115 W:38的渣貨色
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